<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8" />
  <title>Vue 3 基础示例</title>
</head>
<body>
<div id="app">

  <h2>{{ greeting }}</h2>
</div>

<script src="https://unpkg.com/vue@3"></script>
<script>

  const app= { createApp } = Vue.createApp({
    data() {
      return {
        greeting: '进行数据绑定'
      };
    }
  });

  app.mount('#app');
</script>
</body>
</html>
